TLP350(TP1,Z,F) Equivalent & Substitute Parts

Part Overview

The TLP350(TP1,Z,F) is a photocoupler gate driver channel manufactured by Toshiba Semiconductor and Storage. This component is classified as obsolete, making it necessary to identify functionally equivalent alternatives for new designs and ongoing production requirements. The TLP350 series provides galvanic isolation for gate driving applications in power electronics.

Substiute Parts

TLP350(TP1,Z,F)

Toshiba Semiconductor and StorageIn Stock: 779TLP350(TP1,Z,F) Datasheet

Current PartRFQ

TLP5702(TP,E

Toshiba Semiconductor and StorageIn Stock: 2328TLP5702(TP,E Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The TLP5702(TP,E) qualifies as a substitute for the TLP350(TP1,Z,F) based on the following criteria:

Substitution Logic:

• Both components are manufactured by Toshiba Semiconductor and Storage
• Both belong to the optoisolator/photocoupler category for gate driver applications
• Both maintain MSL rating of 1 (Unlimited), ensuring equivalent moisture handling requirements
• Both carry identical ECCN (EAR99) and HTSUS (8541.49.8000) classifications
• The TLP5702 is active product status, providing long-term availability and supply continuity

Key Parameters Determining Substitution:

• Isolation voltage capability (5000Vrms)
• Gate driver output configuration (Push-Pull, Totem Pole)
• Single channel architecture
• Surface mount packaging compatibility
• Operating temperature range (-40°C ~ 110°C)

Parameter Comparison

Engineering Selection Recommendations

The TLP5702(TP,E) is the designated substitute for the obsolete TLP350(TP1,Z,F). Selection is based on:

• Product Status Alignment: The TLP5702 maintains active product status, ensuring continued availability and manufacturing support from Toshiba Semiconductor and Storage
• Regulatory Compliance: Both components share identical ECCN and HTSUS classifications, maintaining export and tariff compliance
• Moisture Sensitivity Equivalence: Identical MSL rating of 1 (Unlimited) ensures equivalent handling and storage requirements
• RoHS Compliance: The TLP5702 is RoHS Compliant, meeting modern environmental and regulatory standards
• Manufacturer Continuity: Both components originate from the same manufacturer, ensuring design philosophy and quality standards alignment

Frequently Asked Questions (FAQ)

Q: Why is the TLP350(TP1,Z,F) being replaced? A: The TLP350(TP1,Z,F) has reached obsolete status. The TLP5702(TP,E) provides equivalent functionality with active product status and continued manufacturing support.

Q: Are the isolation voltage ratings compatible? A: The TLP5702(TP,E) specifies 5000Vrms isolation voltage, meeting standard gate driver isolation requirements for power electronics applications.

Q: What is the package difference between these components? A: The TLP5702(TP,E) uses 6-SOIC (0.295", 7.50mm Width) surface mount packaging. Verify PCB layout compatibility with the original TLP350 design before implementation.

Q: Are there supply chain differences? A: Current inventory shows 2310 pieces of TLP5702(TP,E) in stock versus 719 pieces of the obsolete TLP350(TP1,Z,F), providing superior supply continuity.

Q: Do both components meet the same regulatory requirements? A: Yes. Both components carry identical ECCN (EAR99) and HTSUS (8541.49.8000) classifications, maintaining regulatory compliance across applications.

Q: Is the TLP5702(TP,E) RoHS compliant? A: Yes, the TLP5702(TP,E) is RoHS Compliant, meeting environmental standards for new designs and manufacturing processes.